【摘要】 试验结果数据可视化是分析试验结果的重要手段。文中介绍了 2 0 0km/h旅客动车组风洞试验表面压力分布的试验数据处理及如何利用Tecplot软件绘制成云图。从而使风洞试验的数据由抽象变为形象化 ,为试验数据可视化提供了简单可行的途径。更多还原

【Abstract】 Data visualization is an important method for analyzing test resuits.By utilizing Tecplot software,Air tunnel test data of 200 km/h passenger train unit are processed in the form of cloud pictures in this paper.Thus,the test data is image instead of abstract,cloud pictures can be treated a reference for researching and numerical analysis,and it provides a simple and convenient way for test data visualiaotion.更多还原